US1025633A - Fluid-meter. - Google Patents

Fluid-meter. Download PDF

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Publication number
US1025633A
US1025633A US63752811A US1911637528A US1025633A US 1025633 A US1025633 A US 1025633A US 63752811 A US63752811 A US 63752811A US 1911637528 A US1911637528 A US 1911637528A US 1025633 A US1025633 A US 1025633A
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Prior art keywords
pipe
fluid
meter
cover
opening
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Expired - Lifetime
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US63752811A
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Richard Lohse
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission

Definitions

  • This invention is in the nature of an improvement upon the fluid meter described in my Letters Patent No. 990208 and it has for its object to provide a device of this nature which may be employed also in case the pipe or conduit does not allow of interruption, that is, of removing a portion thereof, as would be required for inserting the meter casing in place.
  • the invention will be useful, for instance, ifthe working of the pipe should not be interrupted at all or but for a short time.
  • Figure l is a side elevation
  • Fig. 2 a vertical cross section on the line A B of Fig. 1.
  • the pipe at has the opening 6 in its upper portion.
  • a cover f is provided which carries the VVoltmanns sail wheel I), mounted in bearings 0, cl attached to the cover f by brackets h, 2', while Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents.
  • the opening 6 is of such an extension that the sail wheel I) can be passed therethrough into the pipe a.
  • Suitable means may be employed for detachably connecting the cover 7 with the pipe a.
  • the drawing shows a support j on which the cover f is secured by screws a, this support resting on the pipe (1 and being secured thereto by bows 70 which embrace the pipe. It will be seen that in this way the pipe need not have a portion capable of being removed therefromfor interposing the measuring device into the pipe.
  • a fluid pipe having an opening in its wall, of a fluid meter comprising a cover, a measuring gear supported on such cover and a Woltmanns sail wheel carried by the cover, the latter being adapted to close the said opening and the Woltmanns sail wheel to be inserted through such opening, and means for detachably securing the said cover to the said pipe, substantially as set forth.

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

R. LOHSE. FLUID METER. APPLIOATION FILED JULY 8, 1911.
FIZZ .Z.
' Patented May '7, 1912.
RICHARD LOI-ISE, 0F BRESLAU, GERMANY.
FLUID-METER.
Specification of Letters Patent.
Application filed July 8, 1911.
Patented May '7, 1912.
Serial No. 637,528.
To all whom it may concern.
Be it known that I, RICHARD LoHsE, a German subject, residing at Nos. 77-81 Siebenhufenerstrasse, Breslau, Germany, have invented new and useful Improvements in Fluid-Meters, of which the following is a specification.
This invention is in the nature of an improvement upon the fluid meter described in my Letters Patent No. 990208 and it has for its object to provide a device of this nature which may be employed also in case the pipe or conduit does not allow of interruption, that is, of removing a portion thereof, as would be required for inserting the meter casing in place. The invention will be useful, for instance, ifthe working of the pipe should not be interrupted at all or but for a short time. To such end I arrange the pipe itself to form the meter casing. This is obtained by providing, in the upper portion of the pipe, an opening that allows the Woltmanns sail wheel to be inserted, means be ing disposed for securing the sail wheel in place.
My invention will be understood from the following description and be particularly pointed out in the appended claims, reference being had to the accompanying drawing which shows a form of construction embodying my improvements.
In these drawings, Figure l is a side elevation, Fig. 2 a vertical cross section on the line A B of Fig. 1.
The pipe at has the opening 6 in its upper portion. For closing this opening a cover f is provided which carries the VVoltmanns sail wheel I), mounted in bearings 0, cl attached to the cover f by brackets h, 2', while Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents.
also the case 9 which contains the measuring gear is secured to such cover. The opening 6 is of such an extension that the sail wheel I) can be passed therethrough into the pipe a. Suitable means may be employed for detachably connecting the cover 7 with the pipe a. The drawing shows a support j on which the cover f is secured by screws a, this support resting on the pipe (1 and being secured thereto by bows 70 which embrace the pipe. It will be seen that in this way the pipe need not have a portion capable of being removed therefromfor interposing the measuring device into the pipe.
Changes in the form, proportion, size, and the minor details may be made within the scope indicated by the appended claim, without departing from the spirit or sacrificing any of the advantages of this invention.
What I claim, and desire to secure by Letters Patent, is:
The combination wit-h a fluid pipe, having an opening in its wall, of a fluid meter comprising a cover, a measuring gear supported on such cover and a Woltmanns sail wheel carried by the cover, the latter being adapted to close the said opening and the Woltmanns sail wheel to be inserted through such opening, and means for detachably securing the said cover to the said pipe, substantially as set forth.
In witness whereof I have hereunto signed my name this 22nd day of June 1911, in the presence of two subscribing witnesses.
RICHARD LOHSE.
Witnesses:
ERNST KATZ, ERNST B. Cursor.
Washington, D. 0.
US63752811A 1911-07-08 1911-07-08 Fluid-meter. Expired - Lifetime US1025633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US63752811A US1025633A (en) 1911-07-08 1911-07-08 Fluid-meter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63752811A US1025633A (en) 1911-07-08 1911-07-08 Fluid-meter.

Publications (1)

Publication Number Publication Date
US1025633A true US1025633A (en) 1912-05-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
US63752811A Expired - Lifetime US1025633A (en) 1911-07-08 1911-07-08 Fluid-meter.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800022A (en) * 1954-06-01 1957-07-23 Albert J Granberg Liquid meter assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800022A (en) * 1954-06-01 1957-07-23 Albert J Granberg Liquid meter assembly

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